package com.example.demo.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.example.demo.entity.User;
import com.example.demo.vo.UserLoginVo;


/**
 * (User)表服务接口
 *
 * @author makejava
 * @since 2025-01-27 20:52:34
 */
public interface UserService extends IService<User> {

    UserLoginVo login(String username, String password);

    boolean checkUsernameExists(String username);
}
